Is CVE-2021-1076 in the CISA KEV catalog?

No. CVE-2021-1076 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-1076?

CVE-2021-1076 has a CVSS v3 base score of 6.6 (MEDIUM).

What is the EPSS score for CVE-2021-1076?

CVE-2021-1076 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-1076?

Upgrade nvidia-graphics-drivers on debian 11 to 460.73.01-1 or later. Fixes are available for 13 affected products.

CVE & CISA-KEV Catalog

CVE-2021-1076

MEDIUM

6.6

CVSS v3

NVD

Description

NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) where improper access control may lead to denial of service, information disclosure, or data corruption.

How to fix

Remediation Available

nvidia-graphics-driversDebian

Fixed in:460.73.01-1CVE-2021-1076

nvidia-graphics-drivers-390Ubuntu

Fixed in:390.143-0ubuntu0.18.04.1USN-4935-1

Fixed in:390.143-0ubuntu0.20.04.1USN-4935-1

nvidia-graphics-drivers-418-serverUbuntu

Fixed in:418.197.02-0ubuntu0.18.04.1USN-4935-1

Fixed in:418.197.02-0ubuntu0.20.04.1USN-4935-1

nvidia-graphics-drivers-450Ubuntu

Fixed in:450.119.03-0ubuntu0.18.04.1USN-4935-1

Fixed in:450.119.03-0ubuntu0.20.04.1USN-4935-1

nvidia-graphics-drivers-450-serverUbuntu

Fixed in:450.119.03-0ubuntu0.18.04.1USN-4935-1

Fixed in:450.119.03-0ubuntu0.20.04.1USN-4935-1

nvidia-graphics-drivers-460Ubuntu

Fixed in:460.73.01-0ubuntu0.18.04.1USN-4935-1

Fixed in:460.73.01-0ubuntu0.20.04.1USN-4935-1

nvidia-graphics-drivers-460-serverUbuntu

Fixed in:460.73.01-0ubuntu0.18.04.1USN-4935-1

Fixed in:460.73.01-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-390Ubuntu

Fixed in:390.143-0ubuntu0.18.04.1USN-4935-1

Fixed in:390.143-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-418-serverUbuntu

Fixed in:418.197.02-0ubuntu0.18.04.1USN-4935-1

Fixed in:418.197.02-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-450Ubuntu

Fixed in:450.119.03-0ubuntu0.18.04.1USN-4935-1

Fixed in:450.119.03-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-450-serverUbuntu

Fixed in:450.119.03-0ubuntu0.18.04.1USN-4935-1

Fixed in:450.119.03-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-460Ubuntu

Fixed in:460.73.01-0ubuntu0.18.04.1USN-4935-1

Fixed in:460.73.01-0ubuntu0.20.04.1USN-4935-1

xserver-xorg-video-nvidia-460-serverUbuntu

Fixed in:460.73.01-0ubuntu0.18.04.1USN-4935-1

Fixed in:460.73.01-0ubuntu0.20.04.1USN-4935-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory1

nvidia.custhelp.com

Third-Party Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.